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#include "object.h" |
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#ifndef DEFPATH |
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#define DEFPATH ":/usr/local/lib/ray" |
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#endif |
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char *progname; /* argv[0] */ |
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char *libpath; /* library search path */ |
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int nowarn = 0; /* supress warnings? */ |
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int (*addobjnotify[])() = {NULL}; /* new object notifier functions */ |
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int argc; |
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char **argv; |
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{ |
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< |
char *getenv(); |
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< |
double atof(); |
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> |
extern char *getenv(); |
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int nohead = 0; |
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int i; |
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progname = argv[0]; |
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if ((libpath = getenv("RAYPATH")) == NULL) |
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libpath = DEFPATH; |
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|
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for (i = 1; i < argc && argv[i][0] == '-'; i++) { |
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switch (argv[i][1]) { |
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case 'w': |
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/* print bounding box */ |
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if (!nohead) |
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printf( |
70 |
< |
" xmin xmax ymin ymax zmin zmax\n"); |
70 |
> |
" xmin xmax ymin ymax zmin zmax\n"); |
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printf("%9g %9g %9g %9g %9g %9g\n", bbmin[0], bbmax[0], |
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bbmin[1], bbmax[1], bbmin[2], bbmax[2]); |